Home / 4,032,701.10-5,567,184.36-2,732,820.48

Finding the Fourth Proportional to 4,032,701.10, 5,567,184.36 and 2,732,820.48

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Solution

The fourth proportional to 4,032,701.10, 5,567,184.36 and 2,732,820.48 is: 3,772,686.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,701.10 : 5,567,184.36 = 2,732,820.48 : x
  2. Step 2: Convert to fraction form
    4,032,701.10/5,567,184.36 = 2,732,820.48/x
  3. Step 3: Cross multiply
    4,032,701.10x = 5,567,184.36 × 2,732,820.48
  4. Step 4: Simplify right side
    4,032,701.10x = 15,214,115,434,943.69
  5. Step 5: Solve for x
    x = 15,214,115,434,943.69/4,032,701.10
  6. Step 6: Final answer
    x = 3,772,686.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.